Because I've never really had skin issues, I don't have much knowledge on the subject. Are folks living in this drier climate less likely to need oily skin treatments? I anticipate this may be true, based on the stories you hear about English women having great skin due to the high humidity. I can only imagine how much humidity that must be, since Michigan is supposed to have relatively high humidity for the U.S., and I've never been 'dewy.' What's been your experience?